Former Spice Girl Geri Horner is fronting the NSPCC's new campaign, Light up Christmas for Children, and stars in the charity's Share a Selfie film.

The campaign aims to encourage the public to share a selfie of their own 'light up' moment on social media, using the hashtag #LightsOn, while donating to the NSPCC. Horner commented 'Christmas is a magical time of year but for some children it can be dark and lonely. Childline may be the only place they can go to talk about something that is worrying them, so it is really important we all do what we can to help this vital service be there for every child that needs them'.